Added pinia package and added play script

Author: webdevnerdstuff

package.json

@@ -9,6 +9,7 @@
 	"scripts": {
 		"dev": "vite",
 		"watch": "pnpm dev",
+		"play": "sh src/playground/configs/build.sh && vite",
 		"bundle": "rollup -c --bundleConfigAsCjs",
 		"build": "vite build",
 		"predeploy": "npm run build",
@@ -104,6 +105,7 @@
 		"gh-pages": "^5.0.0",
 		"husky": "^8.0.3",
 		"lint-staged": "^13.1.2",
+		"pinia": "^2.0.34",
 		"postcss": "^8.4.21",
 		"postcss-html": "^1.5.0",
 		"postcss-scss": "^4.0.6",